CA2181246A1 - Cartouche filtrante durable en forme de pot - Google Patents
Cartouche filtrante durable en forme de potInfo
- Publication number
- CA2181246A1 CA2181246A1 CA002181246A CA2181246A CA2181246A1 CA 2181246 A1 CA2181246 A1 CA 2181246A1 CA 002181246 A CA002181246 A CA 002181246A CA 2181246 A CA2181246 A CA 2181246A CA 2181246 A1 CA2181246 A1 CA 2181246A1
- Authority
- CA
- Canada
- Prior art keywords
- filter
- filter element
- base plate
- permanent
- espresso
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
- A47J31/0657—Filters or strainers for coffee or tea makers ; Holders therefor for brewing coffee under pressure, e.g. for espresso machines
- A47J31/0663—Filters or strainers for coffee or tea makers ; Holders therefor for brewing coffee under pressure, e.g. for espresso machines to be used with loose coffee
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4496—Means to produce beverage with a layer on top, e.g. of cream, foam or froth
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Une cartouche filtrante durable (25) en forme de pot pour recevoir le café moulu dans la chambre d'infusion (28) d'une machine à café express domestique a pour fond une plaque filtrante de base (1) en forme de crible avec des trous de criblage (4) et peut être placée dans un support (15) de crible. Le café express peut s'écouler à travers les trous de criblage (4) du support (15) de crible. La cartouche filtrante durable en forme de pot (25) comprend une plaque de support (2) montée en aval de la plaque filtrante de base (1), dans le sens d'écoulement (A) du café express, et qui forme avec la plaque filtrante de base (1) une chambre de compression (8), ce qui permet d'améliorer la génération d'écume. Le café express doit traverser la chambre de compression (8) avant de s'écouler dans le support (15) du crible. La pression est générée dans la chambre de compression (8) par un élément (11) monté à sa sortie qui augmente la résistance à l'écoulement. La chambre de compression (8) et la cartouche filtrante durable (25) sont mécaniquement assujetties l'une à l'autre. L'élément de génération de pression (11) comprend un ou plusieurs orifices dont la section transversale totale est suffisamment réduite par rapport à la section transversale totale des trous de criblage (4) de la plaque filtrante de base (1) de la cartouche filtrante durable (25) pour assurer une chute de pression suffisante dans les orifices (11) pour former de l'écume. On obtient ainsi une cartouche filtrante durable (25) en une seule pièce facile à manipuler qui permet de préparer du café express avec une bonne quantité d'écume.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEU.M.G9403616.0 | 1994-03-03 | ||
DE9403616U DE9403616U1 (de) | 1994-03-03 | 1994-03-03 | Topfförmiger Dauerfiltereinsatz |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2181246A1 true CA2181246A1 (fr) | 1995-09-08 |
Family
ID=6905450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002181246A Abandoned CA2181246A1 (fr) | 1994-03-03 | 1995-03-02 | Cartouche filtrante durable en forme de pot |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0749283B1 (fr) |
AT (1) | ATE165719T1 (fr) |
CA (1) | CA2181246A1 (fr) |
DE (2) | DE9403616U1 (fr) |
WO (1) | WO1995023544A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7383763B2 (en) | 1997-09-30 | 2008-06-10 | Sara Lee/De N.V. | Assembly for use in a coffee machine for preparing coffee |
CN102482030A (zh) * | 2009-06-17 | 2012-05-30 | 莎莉/De有限公司 | 用于制备饮料的***、方法和包囊 |
US9161652B2 (en) | 2009-06-17 | 2015-10-20 | Koninklijke Douwe Egberts B.V. | Capsule and system for preparing a beverage comprising soluble substance |
US10709285B2 (en) | 2016-03-17 | 2020-07-14 | De'longhi Appliances Srl | Double-walled filter for coffee machine with improved dispensing |
IT201900012573A1 (it) * | 2019-07-22 | 2021-01-22 | De Longhi Appliances Srl | Filtro per coppetta portafiltro di una macchina da caffè |
US11134806B2 (en) | 2016-03-17 | 2021-10-05 | De'longhi Appliances Srl | Disassemblable double-walled filter for coffee machine with tightening element |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2805726B1 (fr) * | 2000-03-02 | 2002-05-03 | Seb Sa | Porte-filtre pour cafetiere du type expresso |
FR2838947B1 (fr) | 2002-04-25 | 2004-08-13 | Carasso Bossert S A | Porte-filtre a cafe |
FR2837370B1 (fr) | 2002-03-19 | 2005-02-18 | Carasso Bossert S A | Porte-filtre et filtre pour machine a cafe |
FR2833825B1 (fr) | 2001-12-24 | 2004-07-02 | Carasso Bossert S A | Porte-filtre a cafe |
US20030226449A1 (en) | 2001-12-24 | 2003-12-11 | Philippe Carasso | Coffee Filter holder |
DE102009049158A1 (de) * | 2009-10-12 | 2011-04-21 | Niro-Plan Ag | Filter zur Zubereitung flüssiger Lebensmittel aus einem Getränkesubstrat und Verfahren zur Herstellung eines Filters |
ITUA20161785A1 (it) * | 2016-03-17 | 2017-09-17 | De Longhi Appliances Srl | Filtro a doppia parete per macchina da caffe´ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0124473A1 (fr) * | 1983-01-06 | 1984-11-07 | Isor AG | Machine automatique pour café express |
IT1243337B (it) * | 1990-07-13 | 1994-06-10 | Rancilio Macchine Caffe | Macchina per caffe' espresso |
-
1994
- 1994-03-03 DE DE9403616U patent/DE9403616U1/de not_active Expired - Lifetime
-
1995
- 1995-03-02 WO PCT/EP1995/000770 patent/WO1995023544A1/fr active IP Right Grant
- 1995-03-02 CA CA002181246A patent/CA2181246A1/fr not_active Abandoned
- 1995-03-02 EP EP95910545A patent/EP0749283B1/fr not_active Expired - Lifetime
- 1995-03-02 AT AT95910545T patent/ATE165719T1/de not_active IP Right Cessation
- 1995-03-02 DE DE59502115T patent/DE59502115D1/de not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7383763B2 (en) | 1997-09-30 | 2008-06-10 | Sara Lee/De N.V. | Assembly for use in a coffee machine for preparing coffee |
CN102482030A (zh) * | 2009-06-17 | 2012-05-30 | 莎莉/De有限公司 | 用于制备饮料的***、方法和包囊 |
CN102482030B (zh) * | 2009-06-17 | 2014-11-26 | 皇家戴维艾格伯茨有限公司 | 用于制备饮料的***、方法和包囊 |
US9161652B2 (en) | 2009-06-17 | 2015-10-20 | Koninklijke Douwe Egberts B.V. | Capsule and system for preparing a beverage comprising soluble substance |
US9604776B2 (en) | 2009-06-17 | 2017-03-28 | Koninklijke Douwe Egberts B.V. | System, method and capsule for preparing a beverage |
US10709285B2 (en) | 2016-03-17 | 2020-07-14 | De'longhi Appliances Srl | Double-walled filter for coffee machine with improved dispensing |
US11134806B2 (en) | 2016-03-17 | 2021-10-05 | De'longhi Appliances Srl | Disassemblable double-walled filter for coffee machine with tightening element |
IT201900012573A1 (it) * | 2019-07-22 | 2021-01-22 | De Longhi Appliances Srl | Filtro per coppetta portafiltro di una macchina da caffè |
EP3769648A1 (fr) * | 2019-07-22 | 2021-01-27 | De'Longhi Appliances S.r.l. | Filtre pour un porte-filtre d'une machine à café |
Also Published As
Publication number | Publication date |
---|---|
EP0749283A1 (fr) | 1996-12-27 |
WO1995023544A1 (fr) | 1995-09-08 |
EP0749283B1 (fr) | 1998-05-06 |
ATE165719T1 (de) | 1998-05-15 |
DE59502115D1 (de) | 1998-06-10 |
DE9403616U1 (de) | 1995-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |